202155384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195887}}^1$

素因数の和:195939

約数の個数: 32

約数和(自身を含む): 517144320

約数和(自身を除く): 314988936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195887, 391774, 587661, 783548, 1175322, 1567096, 2350644, 4701288, 8423141, 16846282, 25269423, 33692564, 50538846, 67385128, 101077692, 202155384]

約数ペア:

[(1, 202155384), (2, 101077692), (3, 67385128), (4, 50538846), (6, 33692564), (8, 25269423), (12, 16846282), (24, 8423141), (43, 4701288), (86, 2350644), (129, 1567096), (172, 1175322), (258, 783548), (344, 587661), (516, 391774), (1032, 195887)]